Cut the sugar out of your diet.

Meet the first and only rice cooker that takes the sugar out of rice and pasta.

We have developed and patented an ingenious technology also known as REVOCOOK that cooks rice scientifically the way nature meant it to be cooked. The REVOCOOK technology intelligently enables a profound 4 stage cooking process.

1 cup of rice has 10 teaspoons of sugar, including brown rice

Carbohydrates in rice cause you to rapidly digest starch faster, thus creating a spike in your blood sugar levels. Knowing the starch content of the rice you eat is important because the sugar enters your blood stream.

29 million people in the USA have diabetes, and 8 million people are undiagnosed or have prediabetes

The REVOCOOK Technology

The only rice cooker that actually makes HEALTHY rice. Grayns have developed and patented an ingenious technology also known as RevoCook that cooks rice scientifically the way nature meant it to be cooked.

Automatically ReduceUnhealthy Starch

In a conventional rice cooker, water is either adsorbed by the rice or evaporated. None of the water you add to rice in a conventional rice cooker is drained away. So all the unhealthy starch from the rice that dissolves in the water.

Healthy, Wholesome,Guilt-Free Rice

In a conventional rice cooker, water is either adsorbed by the rice or evaporated. None of the water you add to rice in a conventional rice cooker is drained away.

Fluffy and PerfectlyCooked Rice

In a conventional rice cooker, water is either adsorbed by the rice or evaporated. None of the water you add to rice in a conventional rice cooker is drained away.

Intelligent, 4-StageCooking Process

In a conventional rice cooker, water is either adsorbed by the rice or evaporated. None of the water you add to rice in a conventional rice cooker is drained away.

Computer ControlledSensors for PreciseCooking

In a conventional rice cooker, water is either adsorbed by the rice or evaporated. None of the water you add.

Cook Rice, Noodles, PastaPotatoes or AnythingWith Starch

In a conventional rice cooker, water is either adsorbed by the rice or evaporated.

“Two months ago, I was overweight, diabetic and frequently falling sick. Then my friend introduced me to the Grayns rice cooker and as they say, the rest is history. Regularly eating Grayns rice saw me losing 5 kilograms within these past two months and I’m on my way to losing 5 kilograms more after which I’ll be at my ideal weight of 60 kilograms. I have to say congratulations and thank you to Grayns for coming out with such a great product!”

Mrs. Jeyagobi – 43

Housewife

“My father died because of diabetes so I’m aware of how devastating it can be to lose your health. I’ve been on Grayns rice for two months and I can certainly feel the difference. My digestion’s better I don’t feel bloated or suffer from reflux. I’ve lost more than 2 kilograms but have never felt more energetic! There’s just so much good from Grayns rice that I just don’t eat any other rice now. There’s just no reason to”.

Mr. Fauzi Hassan – 39

Senior Management, Multinational Company

“I have a single kidney and am diabetic to boot. So the Grayns rice cooker has truly been a lifesaver. My blood sugar is in control and the best part is that I still get to enjoy my rice! My doctor, who’s asked me to drastically reduce my rice intake can’t complain now. A great product! Just what I needed!”

Mr. Hishamuddin Mohammad – 51

Owner, Wellness Business

“I’m a type 1 diabetic. I live with a permanent insulin pump attached to my stomach and I have to be extremely careful of what I eat. I’ve been eating brown rice in small quantities as a way to get my energy supply but it’s always been a struggle striking that balance between rice being an energy supply and source of excess sugar. Discovering the Grayns rice cooker allows me to eat white rice and after every meal, I don’t even have to pump in the same amount of insulin as I did before. I definitely recommend the Grayns cooker to others like me.”